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2443-02 — PARTS KIT,PRESSURE REGULATING VA

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2443-02: PARTS KIT,PRESSURE REGULATING VA.

PARTS KIT,PRESSURE REGULATING VA. Key specifications include document_type: MFR CATALOG, document_source: 43990, document_identification: NC-203, component_document_origin: INDUSTRIAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-397-3107, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
2443-02
NSN: 4820-00-397-3107
FSC: 4820 — Valves, Nonpowered
CAGE: 43990 — NORGREN C A CO (USA)
SPECIFICATIONS
document_typeMFR CATALOG
document_source43990
component_quantity5
document_identificationNC-203
component_document_originINDUSTRIAL
component_document_page_number4
NSN4820-00-397-3107
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2443-02 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
COMPONENT QUANTITY: 5
•
DOCUMENT TYPE: MFR CATALOG
•
COMPONENT DOCUMENT PAGE NUMBER: 4
•
DOCUMENT IDENTIFICATION: NC-203
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 43990
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY5
DOCUMENT TYPEMFR CATALOG
COMPONENT DOCUMENT PAGE NUMBER4
DOCUMENT IDENTIFICATIONNC-203
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE43990
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2443-02?
2443-02 is a PARTS KIT,PRESSURE REGULATING VA.
What is the NSN for 2443-02?
2443-02 is cataloged in the U.S. Government catalog under NSN 4820-00-397-3107. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.